Air-Treating Devices TRIZ Cases

See how pre-cooled PCM and dual-pathway routing reduce compressor cycling, temperature swings,

See how a tube-like collector electrode with central emitter creates uniform ionization fields

See how pre-stored timing from high-load operation modes enables accurate refrigeration-cycle f

See how closed-loop monitoring of engine parameters dynamically adjusts compression stage engag

See how predictive speed request offsets stabilize engine operation in transport refrigeration

See how microwave dielectric heating and combined solar-waste heat input enable continuous vapo

See how pressure equalization before solenoid valve opening reduces noise during cooling-to-hea

See how reactor vessels placed directly in exhaust pipes use absorbent salt and refrigerant to

See how a passive boost circuit with dynamic reconfiguration handles both 110V and 220V utility

See how staged cylinder loading and coordinated fan engagement stabilize engine load and keep t

See how a compressor monitoring system uses self-diagnosis and feedback loops to detect abnorma

See how a power converter with accumulation choke, PWM rectifier, and frequency inverter manage

See how vented cryogenic evaporators eliminate engine emissions and oxygen depletion in transpo

See how a pushrod-based refilling apparatus adapts to both diaphragm-sealed and valve core-seal

See how flexible ducts deliver cooled air directly to cargo through tarps, enabling targeted co

See how a parallel cooling heat exchanger uses outdoor air and the refrigeration cycle to cool

See how a galley refrigerator connects to a vehicle's liquid cooling system and uses thermoelec

See how an electrical heating arrangement interposed between radiator and convector walls enabl

See how a stacked disc design integrates condenser, evaporator, and fluid distribution into one

See how modular CE modules merge controller cooling with air-conditioning by sharing refrigeran

See how coordinated heat exchanger operation across fresh and frozen zones reduces prime mover

See how a sheath heater uses a PTC element in series to self-regulate current flow by temperatu

See how a radiator header tank with integrated protrusions directly fixes the condenser vapor-l

See how a cuprous iodide and iron phthalocyanine composition neutralizes nitrogen dioxide, sulf

See how merging a heat exchanger with an expansion valve enables refrigerant super-cooling, red

See how a sub-CE module shares refrigerant cycles with the main air conditioning system to cool

See how preliminary pressure reduction before valve opening eliminates noise during heat pump m

See how zone-segmented temperature sensors and strategic placement enable precise icing detecti

See how inverting air flow from ceiling supply to floor suction creates laminar circulation, en

See how rotating disc reactors with integrated air openings eliminate dampers and ducting to re

See how a rear-mounted control element with transmission linkage creates a floating visual effe

See how a regeneration heat exchanger uses fuel thermal exchange to cool cargo while reducing r

See how a PCM reservoir enables mobile HVAC units to store heat in tunnels and enclosed spaces,

See how eTRUs use BLE and peer-to-peer communication to stagger startup events, preventing brow

See how continuously-variable compressor speed control replaces discrete low/high modes to redu

See how a battery-powered parking cooler uses a variable-speed compressor and controller to coo

See how a separated auxiliary heat exchanger eliminates refrigerant piping to reduce pressure a

See how controlled heat medium exchange between high- and low-temperature cycles prevents liqui

See how bottom-mounted condenser exhaust fans blowing downward maintain airflow efficiency duri

See how resilient spring blades with overlapping thin portions adapt to tube clearances, restri

See how a secondary loop with cold storage heat exchanger maintains cabin cooling during engine

See how a cam-based rotation direction changing mechanism with free-running regions prevents sh

See how relocating the evaporator motor outside the cooled space with insulation panels reduces

See how sequenced thermoelectric devices and continuous blower operation enable individualized

See how dual air channels with intersecting discharge directions and a movable flow adjuster en

See how a molded desiccant forms restrictive flow passages inside a valve-in-receiver to improv

See how a segmented partition with through holes equalizes refrigerant flow between windward an

See how a dual-circuit heat pump uses excess coolant heat from cabin heating to defrost the ext

See how an igniter-activated cutting element vents pressurized refrigerant lines externally, el